173686256887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{28547}}^1$

素因数の和:28999

約数の個数: 32

約数和(自身を含む): 206115646464

約数和(自身を除く): 32429389577

約数列:

[1, 11, 13, 143, 157, 271, 1727, 2041, 2981, 3523, 22451, 28547, 38753, 42547, 314017, 371111, 468017, 553111, 4082221, 4481879, 6084221, 7736237, 49300669, 58264427, 85098607, 100571081, 640908697, 1106281891, 1214589209, 13360481299, 15789659717, 173686256887]

約数ペア:

[(1, 173686256887), (11, 15789659717), (13, 13360481299), (143, 1214589209), (157, 1106281891), (271, 640908697), (1727, 100571081), (2041, 85098607), (2981, 58264427), (3523, 49300669), (22451, 7736237), (28547, 6084221), (38753, 4481879), (42547, 4082221), (314017, 553111), (371111, 468017)]